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Tutorials, demos, and code walkthroughs for a wide variety of real-time web, mobile, and IoT projects.

BuildJan 24, 2017

Custom Real-time Workflow Integration with Stamplay

Stamplay is a service for chaining together and mashing up APIs, combining them into workflows to create new APIs or automate processes. Consider it the LEGO for APIs. So naturally, it was a perfect fit for our PubNub BLOCKS Catalog to run serverless functions in your real-time apps. We’re pleased...
Michael Carroll
Michael Carroll
Live Streaming Global Currency Exchange Rates with Xignite.jpg
BuildJan 3, 2017

Live Streaming Global Currency Exchange Rates with Xignite

How to stream live-updating global currency exchange rates in real time using the Xignite block and PubNub.

Michael Carroll
Michael Carroll
BuildDec 27, 2016

Falkonry Machine Learning for Condition Identification

Today, we’re excited to announce our newest addition to the PubNub BLOCKS Catalog – the Falkonry AI block for time series AI. The Falkonry AI block allows you to analyze your massive real-time streams of data, and lets you build models or predict future action based on those data streams....
Michael Carroll
Michael Carroll
BuildDec 22, 2016

Build Incident Management In Real time Apps with PagerDuty

How to build incident management capabilities, like real-time alerts and notifications, into your real-time app with PagerDuty.

Michael Carroll
Michael Carroll
BuildDec 21, 2016

Building Intelligent Q&A Apps with Wolfram Alpha API

Wolfram Alpha is a computational knowledge engine that allows users to submit a question, any question, and receive a comprehensive answer. It uses natural language understanding to parse user queries and retrieve answers from a highly curated data set. With Wolfram Alpha, you can give knowledge of geography,...
Michael Carroll
Michael Carroll
BuildDec 21, 2016

Tracking Real-time Custom Metrics Apps with Librato API

How to monitor, analyze, process, and visualize real-time data in a real-time application using the Librato block.

Michael Carroll
Michael Carroll
BuildDec 15, 2016

Sending Transactional Email from Real-time apps: SendGrid

Trigger the sending of a transactional email based on a user’s actions or an action in a real-time data stream, like sensor readings, a chat message, or a collaborative app.

Michael Carroll
Michael Carroll
BuildDec 13, 2016

Analyzing Real-time User Sentiment with Lexalytics Semantria

The Semantria API from Lexalytics allows you to categorize and extract text, and analyze it for sentiment and emotion. The Lexalytics block lets you process real-time data streams while they are in-motion, enabling you analyze and categorize text and run functions based on the result. For example, you...
Michael Carroll
Michael Carroll
BuildDec 9, 2016

Real-time Presentation Remote Control: reveal.js + PubNub

We would like to introduce you to Salvatore Cordiano. He is a full stack web developer with over 6 years of experience in web, mobile and software development. He recently gave a talk at the Chatbots Milano Conference in Milan and he surprised the audience with his slides. He used PubNub to allow the...
Michael Carroll
Michael Carroll